Cheap flights from San Francisco to Austin

San Francisco
SFO
Austin-Bergstrom
AUS

Flight deals from San Francisco to Austin

Below you can see the best deals on flights San Francisco — Austin for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 13 October, from $77.

Top 10 cheap flights from San Francisco to Austin

F9
F9
$ 94

San Francisco — Austin

22:24—14:37
11 Sep 2026
14 h 13 m
1 stop
F9
F9
$ 98

San Francisco — Austin

08:34—19:29
11 Sep 2026
8 h 55 m
1 stop
F9
F9
$ 104

San Francisco — Austin

06:04—19:29
11 Sep 2026
11 h 25 m
1 stop
F9
F9
$ 106

San Francisco — Austin

20:56—14:37
8 Sep 2026
15 h 41 m
1 stop
F9
F9
$ 106

San Francisco — Austin

11:20—14:37
8 Sep 2026
25 h 17 m
1 stop
DL
$ 107

San Francisco — Austin

09:59—15:33
10 Sep 2026
3 h 34 m
Direct flight
DL
$ 107

San Francisco — Austin

09:59—15:33
9 Sep 2026
3 h 34 m
Direct flight
DL
$ 107

San Francisco — Austin

09:59—15:33
12 Sep 2026
3 h 34 m
Direct flight
DL
$ 107

San Francisco — Austin

09:43—15:30
5 Sep 2026
3 h 47 m
Direct flight
DL
DL
$ 109

Oakland — Austin

06:00—13:11
12 Sep 2026
5 h 11 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the San Francisco — Austin flight

Looking for cheap flights from San Francisco to Austin? Compare fares from different airlines, check the flight schedule and travel time — and book your San Francisco — Austin ticket online at the best price.

The route has direct flights — around 148 flights per week, flights are operated by Alaska Airlines, Hawaiian Airlines, United Airlines, Delta and 3 more airlines, a nonstop flight takes about 3 h 33 min, the distance between the cities is around 2,418 km.

Planning your trip? You may find our Austin travel guide, how to get from the airport into town and Austin weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $77Min. price
OctoberCheapest
JanuaryPeak season
YesDirect flights
2,418 kmDistance
3 h 33 minTravel time
7Airlines
148 / wkFlights

Flight schedule from San Francisco to Austin

The table shows direct flights from San Francisco to Austin on the selected date. The flight takes approximately 3 h 33 min. Regular flights are operated by Alaska Airlines, Hawaiian Airlines, United Airlines and Delta. Departures from San Francisco International Airport airports, arrivals at Austin-Bergstrom International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: San Francisco — Austin

Below is a calendar of the lowest flight ticket prices for San Francisco — Austin by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $77 in October, and the most expensive are around $188 in January. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from San Francisco to Austin by month. Tickets are usually cheapest in February (around $137) and priciest in June (about $198) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$141lowMay$165mediumSep$141low
Feb$137lowJun$198highOct$146low
Mar$170highJul$193highNov$174medium
Apr$160mediumAug$151lowDec$184high

Some values are estimated based on seasonality.

When to fly

Weather in Austin: it is warmest in August (up to 36 °C on average) and coolest in January (around 17 °C). The driest month is January.

Tickets are usually cheapest in October and most expensive in January. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Austin

Dry and wet days · Austin

Wind speed and direction · Austin

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How to get the best deal on a San Francisco — Austin ticket

  • Book ahead: fares for San Francisco — Austin are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Austin is usually October — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the San Francisco — Austin route are operated by 7 airlines; Alaska Airlines runs the most flights (around 28% of all flights). Compare carriers, flight shares and schedules below.

  • Alaska AirlinesAS
    14x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight SFO → AUS14x/week
    28.4%Open →
  • Hawaiian AirlinesHA
    14x/week
    WebsiteFleet: 7511M pax/year
    • Direct flight SFO → AUS14x/week
    27.7%
  • United AirlinesUA
    11x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight SFO → AUS11x/week
      Duration
      3h 41m
      Days
      MTWTFSS
    22.3%Open →
  • DeltaDL
    6x/week
    WebsiteFleet: 986190M pax/year
    • Direct flight SFO → AUS6x/week
      Duration
      3h 41m
      Days
      MTWTFSS
    12.2%Open →
  • Qatar AirwaysQR
    2x/week
    WebsiteFleet: 26640M pax/year
    • Direct flight SFO → AUS2x/week
    4.7%Open →
  • Southwest AirlinesWN
    2x/week
    WebsiteFleet: 817140M pax/year
    • Direct flight SFO → AUS2x/week
      Duration
      3h 31m
      Days
      MTWTFSS
    4.1%Open →
  • American AirlinesAA
    1x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight SFO → AUS1x/week
    0.7%Open →

Cities and airports on the San Francisco — Austin route

Flights San Francisco — Austin depart from San Francisco International Airport and arrive at Austin-Bergstrom International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

San Francisco

SFO
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Austin

AUS
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the San Francisco — Austin flight

How long is the flight from San Francisco to Austin?

A nonstop San Francisco — Austin flight takes about 3 h 33 min — the distance between the cities is around 2,418 km.

How far is it from San Francisco to Austin?

The distance from San Francisco to Austin is about 2,418 km, which a nonstop flight covers in around 3 h 33 min.

Are there direct flights from San Francisco to Austin?

Yes, there are nonstop flights San Francisco — Austin — around 148 flights per week.

Which airlines fly from San Francisco to Austin?

Airlines operating San Francisco — Austin include Alaska Airlines, Hawaiian Airlines, United Airlines, Delta, Qatar Airways. See the full list with schedules in the "Airlines" section on this page.

Which airports do San Francisco — Austin flights use?

Flights from San Francisco depart from San Francisco International Airport, and arrive at Austin-Bergstrom International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from San Francisco to Austin?

The price of a San Francisco — Austin ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in January. Tickets typically cost between $77 and $188. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights San Francisco — Austin?

Flights San Francisco — Austin are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is October. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from San Francisco to Austin?

To catch a low fare San Francisco — Austin, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually October.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from San Francisco

See all
Los AngelesNew York CitySeattleSan DiegoSanta AnaLas VegasBurbankBostonVancouverPhoenixPortlandLondonDenverPalm SpringsHonoluluDallasChicagoSalt Lake CityAtlantaWashington, D.C.HoustonKahuluiTaipeiMinneapolisTorontoDetroitOrlandoTokyoSpokaneParisBoiseKapaaSan Jose del CaboPuerto VallartaRedmondSeoulFrankfurt am MainCalgaryMexico CityKailua-Kona

Where else you can fly from Austin

See all
SeattleLos AngelesChicagoDenverNew York CityAtlantaSan DiegoDallasOrlandoHoustonPhoenixBostonDetroitMiamiLas VegasNashvilleSalt Lake CityWashington, D.C.PhiladelphiaMinneapolisFort LauderdaleRaleighCharlottePortlandLondonMcAllenCincinnatiIndianapolisTorontoCancunMontrealMexico CityVancouverMemphisFrankfurt am MainSan Jose del CaboPanama CityTampaKansas CityCleveland

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